12 Days of Christmas
645
Abundant Numbers
654
Arabic to Roman
703
Arrows
519
ASCII Table
581
Catalan Numbers
468
Christmas Trees
723
Collatz
544
Cubes
459
Day of Week
622
Diamonds
639
Divisors
763
Evil Numbers
685
Fibonacci
682
Fizz Buzz
891
Foo Fizz Buzz Bar
630
Forsyth–Edwards Notation
646
Fractions
643
Inventory Sequence
717
ISBN
602
Leap Years
784
Medal Tally
621
Morse Decoder
666
Morse Encoder
708
Niven Numbers
731
Number Spiral
522
Odious Numbers
725
Ordinal Numbers
843
Pascal’s Triangle
804
Pernicious Numbers
761
Pernicious Numbers (Long)
677
Poker
644
Prime Numbers
689
Quine
880
Seven Segment
706